4
Published 2011
Springer Netherlands

5
by Hoeyer, Klaus
Published 2013
Springer Netherlands

9
by Woeckener, Bernd
Published 2013
Springer Berlin Heidelberg

16
by Hotz-Hart, Beat, Rohner, Adrian
Published 2014
Springer Fachmedien Wiesbaden

17
by McCann, Barbara
Published 2013
Island Press/Center for Resource Economics

18
by Rich, Bruce
Published 2013
Island Press/Center for Resource Economics

19
Published 2013
Springer New York

20
by Wölfle, Marco
Published 2014
Springer Berlin Heidelberg